package cvs.servlet;

import cvs.service.BookingServive;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;

@WebServlet("/DleBooking")
public class DleBooking extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        request.setCharacterEncoding("utf-8");
        response.setContentType("text/html;charset=utf-8");

        PrintWriter out = response.getWriter();

        BookingServive servive = new BookingServive();

        int id = Integer.parseInt(request.getParameter("id"));

        int cao = servive.delBooking(id);

        if (cao>0){
            out.print("<script>alert('删除成功');location.href='ListServlet';</script>");
        } else {
            out.print("<script>alert('删除失败');location.href='index.jsp';</script>");
        }



    }

    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
       this.doGet(request,response);
    }
}
